File multipath-tools-missing-fixes-for-ontap of Package multipath-tools

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File multipath-tools-missing-fixes-for-ontap of Package multipath-tools

From 375c38b4f4aa88fddd6106e4f2722e120fc1dac4 Mon Sep 17 00:00:00 2001
From: Hannes Reinecke <hare@suse.de>
Date: Wed, 15 Oct 2008 13:44:00 +0200
Subject: [PATCH] Missing fixes for libprio ontap.c

The ontap.c libprio source file available on SLES10 SP2 has a few
deviations from the corresponding pp_ontap.c source file in the
path_priority directory.

References: 426975

Signed-off-by: Martin George <marting@netapp.com>
Signed-off-by: Hannes Reinecke <hare@suse.de>
---
 libmultipath/prioritizers/ontap.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/libmultipath/prioritizers/ontap.c b/libmultipath/prioritizers/ontap.c
index 0a629bc..1200114 100644
--- a/libmultipath/prioritizers/ontap.c
+++ b/libmultipath/prioritizers/ontap.c
@@ -27,7 +27,7 @@
 #define INQUIRY_CMDLEN	6
 #define DEFAULT_PRIOVAL	10
 #define RESULTS_MAX	256
-#define SG_TIMEOUT	30000
+#define SG_TIMEOUT	60000
 
 #define pp_ontap_log(prio, fmt, args...) \
 	condlog(prio, "%s: ontap prio: " fmt, dev, ##args)
@@ -194,7 +194,7 @@ static int ontap_prio(const char *dev, int fd)
 
 	memset(&results, 0, sizeof (results));
 	rc = send_gva(dev, fd, 0x41, results, &results_size);
-	if (rc == 0) {
+	if (rc >= 0) {
 		tot_len = results[0] << 24 | results[1] << 16 |
 			  results[2] << 8 | results[3];
 		if (tot_len <= 8) {
@@ -214,6 +214,8 @@ static int ontap_prio(const char *dev, int fd)
 			is_iscsi_hardware = 1;
 			goto prio_select;
 		}
+	} else {
+		return 0;
 	}
 
  try_fcp_proxy:
-- 
1.5.2.4

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